OpenVLAStanford University, UC Berkeley and collaborators
Robot foundation modelsOpen weights
Stanford University, UC Berkeley and collaborators · AI model
OpenVLA
Open 7-billion-parameter vision-language-action model released in June 2024 with its training code; for a while it was the main open baseline that newer models compared against. Tested zero-shot on WidowX and Google robots and fine-tuned on Franka arms.
- Kind
- Robot foundation models
- Maker
- Stanford University, UC Berkeley and collaboratorsUnited States
- First year
- 2024
- Weights
- OpenAnyone can download it
- Robots
- 2Named as using it
- Country
- United States
Robots that use it
2 robot models named by the maker or reputable press.
Not yet in the atlas
- WidowX arm (Bridge V2 setup)openvla.github.io
- Franka arm (tabletop and DROID setups)openvla.github.io
Other robot foundation models
Newest first.
- 2026Isaac GR00T N1.7NVIDIA · 2 robot models
- 2026π0.7Physical Intelligence · 1 robot model
- 2026Helix 02 (and Helix 2.5)Figure AI · 1 robot model
- 2026Gemini Robotics 2 (with ER 2 and On-Device 2)Google DeepMind · 1 robot model
- 2025Isaac GR00T N1NVIDIA · 1 robot model
- 2025Isaac GR00T N1.5NVIDIA · 1 robot model
- 2025Isaac GR00T N1.6NVIDIA
- 2025π0.5Physical Intelligence · 1 robot model
- 2025π*0.6 (pi-star 0.6)Physical Intelligence
- 2025HelixFigure AI · 1 robot model
Sources
From the maker, its papers and reputable press.
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